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Schneider Electric

Vendor security scorecard – 8 CVEs in the selected period

Period: 30d 90d 6m 1y All
Risk 52
8
CVEs
1
Critical
4
High
0
KEV
0
PoC
5
Unpatched C/H
0.0%
Patch Rate
0.5%
Avg EPSS

Severity Breakdown

CRITICAL
1
HIGH
4
MEDIUM
3
LOW
0

Monthly CVE Trend

Top Risky CVEs

CVE Summary Severity CVSS EPSS Priority Signals
CVE-2026-3869 Authentication bypass in Schneider Electric Modicon M580 and Modicon M580 Safety PLCs stems from an incorrectly implemented authentication algorithm (CWE-303) that can be abused when an application project built at a lower application level is running on the controller. Remote attackers can compromise the confidentiality, integrity, and availability of the PLC, per the vendor's CVSS 4.0 base score of 9.2. No public exploit has been identified at time of analysis and the issue is not listed in CISA KEV. CRITICAL 9.2 0.5% 46
No patch
CVE-2026-77120 Privilege escalation to root in Schneider Electric PowerLogic T300 (versions 2.9.8-5620 and prior) is achievable by an authenticated SSH user through OS command injection in the device's operating system console. An attacker with high-privilege SSH access can inject shell metacharacters into user-controlled console input that the device fails to properly sanitize, breaking out of the intended command context to execute arbitrary commands as root and perform unauthorized administrative operations. No public exploit code or CISA KEV listing has been identified at time of analysis; the CVSS 4.0 score of 8.7 reflects subsequent-system impact rated High, consistent with the device's ICS/energy-metering deployment context. HIGH 8.7 0.4% 44
No patch
CVE-2026-19233 Server-Side Request Forgery in Schneider Electric EcoStruxure IT Data Center Expert (formerly StruxureWare Data Center Expert) versions 9.1.2 and prior enables a privileged authenticated attacker to send crafted, unvalidated parameters to a server endpoint, causing the platform to make unauthorized outbound or internal requests. The resulting impact spans unauthorized command execution and disclosure of server-side data - a unusually severe outcome for SSRF, likely achieved by pivoting through the SSRF to reach privileged internal services. No public exploit has been identified at time of analysis, and the vulnerability is not listed in CISA KEV. HIGH 8.6 0.7% 43
No patch
CVE-2026-8044 Remote code execution is possible in Schneider Electric EcoStruxure IT Data Center Expert (formerly StruxureWare Data Center Expert) versions 9.1.2 and prior via an argument injection flaw (CWE-88) in backup configuration parameter handling. An attacker holding a privileged account can supply crafted arguments that are passed unsanitized to an underlying backup command, resulting in arbitrary OS-level code execution on the server. No public exploit code or active exploitation has been identified at time of analysis, but the network-reachable attack vector and full CIA impact make this a meaningful risk for any organization operating this data center infrastructure management platform. HIGH 8.6 0.4% 43
No patch
CVE-2026-13336 OS command injection in Schneider Electric NetBotz 5 (models 750 and 755) environmental monitoring appliances allows arbitrary Linux OS command execution when a system backup that has been maliciously modified is restored on the device. Exploitation requires high-privilege administrative access and adjacent network positioning, substantially narrowing the realistic threat population to insiders or supply-chain compromise scenarios. No public exploit code has been identified at time of analysis, and the vulnerability is not listed in CISA KEV. HIGH 7.3 0.6% 36
No patch
CVE-2026-13348 Unrestricted authentication attempts against Schneider Electric PowerChute™ Serial Shutdown expose user accounts to brute-force compromise when redirect handling is disabled in the application configuration. The absence of any rate-limiting or account-lockout mechanism (CWE-307) allows an attacker to submit unlimited credential-guessing requests over the network until valid credentials are found. No public exploit code has been identified at time of analysis, and this CVE does not appear in the CISA KEV catalog. MEDIUM 6.9 0.3% 34
No patch
CVE-2026-81861 Credential interception vulnerability in Schneider Electric SCADAPack RTUs (Remote Terminal Units) exposes authentication information over the network, enabling unauthorized access to RTU functionality. Affected products span the SCADAPack 3xx, 32, 47x/470R, and 57x families - all version ranges per CPE wildcards - used extensively in critical infrastructure sectors such as oil and gas pipelines, water systems, and electrical utilities. No public exploit code or active exploitation (CISA KEV) has been identified at time of analysis, but successful exploitation yields full credential disclosure and subsequent unauthorized control of industrial RTU assets. MEDIUM 5.9 0.4% 30
No patch
CVE-2026-13337 HQL injection in Schneider Electric NetBotz 5 models 750 and 755 allows an authenticated attacker on the same adjacent network segment to inject malicious Hibernate Query Language statements through the appliance's web service interface or web UI, gaining limited unauthorized read and write access to the NetBotz database. The CVSS 4.0 score of 5.1 reflects a constrained attack surface - both network adjacency and a valid low-privilege account are prerequisites. No public exploit has been identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog. MEDIUM 5.1 0.2% 26
No patch

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